diff options
Diffstat (limited to 'make/configure.py')
| -rw-r--r-- | make/configure.py | 85 |
1 files changed, 35 insertions, 50 deletions
diff --git a/make/configure.py b/make/configure.py index 3209b7989..b6e0be58c 100644 --- a/make/configure.py +++ b/make/configure.py @@ -150,14 +150,14 @@ class Configure( object ): return self._record = False self.verbose = Configure.OUT_QUIET - file = self.open( 'log/config.info.txt', 'w' ) + log_info_file = self.open( 'log/config.info.txt', 'w' ) for line in self._log_info: - file.write( line ) - file.close() - file = self.open( 'log/config.verbose.txt', 'w' ) + log_info_file.write( line ) + log_info_file.close() + log_verbose_file = self.open( 'log/config.verbose.txt', 'w' ) for line in self._log_verbose: - file.write( line ) - file.close() + log_verbose_file.write( line ) + log_verbose_file.close() ## Find executable by searching path. ## On success, returns full pathname of executable. @@ -168,11 +168,7 @@ class Configure( object ): return name return None - if not os.environ.has_key( 'PATH' ) or os.environ[ 'PATH' ] == '': - path = os.defpath - else: - path = os.environ['PATH'] - + path = os.getenv( 'PATH' ) or os.defpath for dir in path.split( os.pathsep ): f = os.path.join( dir, name ) if os.access( f, os.X_OK ): @@ -340,9 +336,8 @@ class CCProbe( Action ): def _action( self ): ## write program file - file = open( 'conftest.c', 'w' ) - file.write( self.test_file ) - file.close() + with open( 'conftest.c', 'w' ) as out_file: + out_file.write( self.test_file ) ## pipe and redirect stderr to stdout; effects communicate result pipe = subprocess.Popen( '%s -c -o conftest.o conftest.c' % self.command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT ) @@ -382,9 +377,8 @@ class LDProbe( Action ): def _action( self ): ## write program file - file = open( 'conftest.c', 'w' ) - file.write( self.test_file ) - file.close() + with open( 'conftest.c', 'w' ) as out_file: + out_file.write( self.test_file ) ## pipe and redirect stderr to stdout; effects communicate result pipe = subprocess.Popen( '%s -o conftest conftest.c %s' % (self.command, self.lib), shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT ) @@ -429,10 +423,7 @@ class HostTupleProbe( ShellProbe, list ): super( HostTupleProbe, self ).__init__( 'host tuple', '%s/config.guess' % (cfg.dir), abort=True, head=True ) def _parseSession( self ): - if len(self.session): - self.spec = self.session[0] - else: - self.spec = '' + self.spec = self.session[0] if self.session else '' ## grok GNU host tuples m = re.match( HostTupleProbe.GNU_TUPLE_RE, self.spec ) @@ -780,9 +771,8 @@ class RepoProbe( ShellProbe ): try: hvp = os.path.join( cfg.src_dir, 'version.txt' ) if os.path.isfile( hvp ) and os.path.getsize( hvp ) > 0: - file = open( hvp, 'r' ) - self.session = file.readlines() - file.close() + with open( hvp, 'r' ) as in_file: + self.session = in_file.readlines() if self.session: self._parseSession() if self.rev != 0: @@ -974,12 +964,7 @@ class VersionProbe( Action ): ## read data into memory buffers data = pipe.communicate() self.fail = pipe.returncode != 0 - - if data[0]: - self.session = data[0].splitlines() - else: - self.session = [] - + self.session = data[0].splitlines() if data[0] else [] self.svers = '0.0.0' self.ivers = [0,0,0] @@ -1096,22 +1081,22 @@ class ConfigDocument: def __init__( self ): self._elements = [] - def _outputMake( self, file, namelen, name, value, append ): + def _outputMake( self, out_file, namelen, name, value, append ): if append: if value == None or len(str(value)) == 0: - file.write( '%-*s +=\n' % (namelen, name) ) + out_file.write( '%-*s +=\n' % (namelen, name) ) else: - file.write( '%-*s += %s\n' % (namelen, name, value) ) + out_file.write( '%-*s += %s\n' % (namelen, name, value) ) else: if value == None or len(str(value)) == 0: - file.write( '%-*s =\n' % (namelen, name) ) + out_file.write( '%-*s =\n' % (namelen, name) ) else: - file.write( '%-*s = %s\n' % (namelen, name, value) ) + out_file.write( '%-*s = %s\n' % (namelen, name, value) ) - def _outputM4( self, file, namelen, name, value ): + def _outputM4( self, out_file, namelen, name, value ): namelen += 7 name = '<<__%s>>,' % name.replace( '.', '_' ) - file.write( 'define(%-*s <<%s>>)dnl\n' % (namelen, name, value )) + out_file.write( 'define(%-*s <<%s>>)dnl\n' % (namelen, name, value )) def add( self, name, value, append=False ): self._elements.append( [name,value,append] ) @@ -1129,7 +1114,7 @@ class ConfigDocument: def addM4( self, line ): self._elements.append( ('?m4',line) ) - def output( self, file, type ): + def output( self, out_file, type ): namelen = 0 for item in self._elements: if item == None or item[0].find( '?' ) == 0: @@ -1139,19 +1124,19 @@ class ConfigDocument: for item in self._elements: if item == None: if type == 'm4': - file.write( 'dnl\n' ) + out_file.write( 'dnl\n' ) else: - file.write( '\n' ) + out_file.write( '\n' ) continue if item[0].find( '?' ) == 0: if item[0].find( type, 1 ) == 1: - file.write( '%s\n' % (item[1]) ) + out_file.write( '%s\n' % (item[1]) ) continue if type == 'm4': - self._outputM4( file, namelen, item[0], item[1] ) + self._outputM4( out_file, namelen, item[0], item[1] ) else: - self._outputMake( file, namelen, item[0], item[1], item[2] ) + self._outputMake( out_file, namelen, item[0], item[1], item[2] ) def update( self, name, value ): for item in self._elements: @@ -1173,11 +1158,11 @@ class ConfigDocument: ftmp = cfg.mktmpname(fname) try: try: - file = cfg.open( ftmp, 'w' ) - self.output( file, type ) + out_file = cfg.open( ftmp, 'w' ) + self.output( out_file, type ) finally: try: - file.close() + out_file.close() except: pass except Exception, x: @@ -1207,12 +1192,12 @@ def encodeDistfileConfig(): } try: try: - file = cfg.open( ftmp, 'w' ) - json.dump(data, file) - file.write('\n') + out_file = cfg.open( ftmp, 'w' ) + json.dump(data, out_file) + out_file.write('\n') finally: try: - file.close() + out_file.close() except: pass except Exception, x: |